1.OEM Waterproof Module LED PCB 2.UL,SGS,Rohs Certificate 3.Material based On Fr4/Aluminum 4.Delivery On Time Welcome ... ,Tab-routedBoard Thickness0.2-4.0mm, Flex 0.01-0.25mmCopper Weight1.0, 1.5, 2.0 ozSolder MaskDouble-sided green LPI,Also support ... Repair and ReballPart Removal and ReplacementBare Board SizeSmallest:0.25*0.25 inchesLargest:20*20 inchesFile FormateBill of MaterialsGerber filesPick-N ...